13909488412736

Names of 13909488412736

• Cardinal: 13909488412736 can be written as Thirteen trillion, nine hundred nine billion, four hundred eighty-eight million, four hundred twelve thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.3909488412736 × 10¹³

Factors of 13909488412736

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 458

Divisors of 13909488412736

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 196 224 343 392 448 449 686 784 898 1372 1568 1796 2401 2744 3136 3143 3592 4802 5488 6286 7184 9604 10976 12572 14368 19208 21952 22001 25144 28736 38416 44002 50288 76832 88004 100576 153664 154007 176008 201152 201601 308014 352016 403202 616028 704032 806404 1078049 1232056 1408064 1411207 1612808 2156098 2464112 2822414 3225616 4312196 4928224 5644828 6451232 8624392 9856448 9878449 11289656 12902464 17248784 19756898 22579312 34497568 39513796 45158624 68995136 69149143 79027592 90317248 90518849 138298286 158055184 181037698 276596572 316110368 362075396 484044001 553193144 632220736 633631943 724150792 968088002 1106386288 1267263886 1448301584 1936176004 2212772576 2534527772 2896603168 3872352008 4425545152 4435423601 5069055544 5793206336 7744704016 8870847202 10138111088 15489408032 17741694404 20276222176 30978816064 31047965207 35483388808 40552444352 62095930414 70966777616 124191860828 141933555232 217335756449 248383721656 283867110464 434671512898 496767443312 869343025796 993534886624 1738686051592 1987069773248 3477372103184 6954744206368 13909488412736
• Sum of all divisors σ(n): 32271873594300
• Sum of proper divisors (its aliquot sum) s(n): 18362385181564
• 13909488412736 is an abundant number, because the sum of its proper divisors (18362385181564) is greater than itself. Its abundance is 4452896768828

Bases of 13909488412736

• Binary: 11001010011010001110000111011010100001000000₂
• Hexadecimal: 0xCA68E1DA840
• Base-36: 4XHXI9O3K

Squares and roots of 13909488412736

• 13909488412736 squared (13909488412736²) is 193473867904037048687005696
• 13909488412736 cubed (13909488412736³) is 2691122523778418823507956811323630944256
• The square root of 13909488412736 is 3729542.6546342113
• The cube root of 13909488412736 is 24049.3708298145

Scales and comparisons

• 13,909,488,412,736 seconds is equal to 442,278 years, 36 weeks, 5 days, 5 hours, 18 minutes, 56 seconds.
• To count from 1 to 13,909,488,412,736 would take you about one million, one hundred five thousand, six hundred ninety-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13909488412736 cubic inches would be around 2004.1 feet tall.

Recreational maths with 13909488412736

• 13909488412736 backwards is 63721488490931
• The number of decimal digits it has is: 14
• The sum of 13909488412736's digits is 65
• More coming soon!